6 Metal fasteners, namely, threaded fasteners, metal wheel fasteners, nuts, nuts for special applications, nuts for mounting axle bearings, nuts that include nylon and nylon rings, nuts having red nylon permanently bonded to the threads, two-piece nuts, nut-washer assemblies, flange nuts, locking nuts, clinch nuts, weld nuts, semi-finished nuts, flange screws, lock screws, self-locking and self-sealing screw threaded devices, bolts, locking bolts, bolts with special thread configurations, nut and bolt assemblies, washers, and metal nuts and nut washer assemblies for vehicle suspension systems